npm(deps): bump the npm group with 2 updates

Bumps the npm group with 2 updates: [postcss-discard-comments](https://github.com/cssnano/cssnano) and [uglify-js](https://github.com/mishoo/UglifyJS).


Updates `postcss-discard-comments` from 7.0.1 to 7.0.2
- [Release notes](https://github.com/cssnano/cssnano/releases)
- [Commits](https://github.com/cssnano/cssnano/compare/postcss-discard-comments@7.0.1...postcss-discard-comments@7.0.2)

Updates `uglify-js` from 3.19.1 to 3.19.2
- [Release notes](https://github.com/mishoo/UglifyJS/releases)
- [Commits](mishoo/UglifyJS@v3.19.1...v3.19.2)

---
updated-dependencies:
- dependency-name: postcss-discard-comments
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm
- dependency-name: uglify-js
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -47,7 +47,7 @@
         "localforage": "^1.10.0",
         "postcss": "^8.4.41",
         "postcss-cli": "^11.0.0",
-        "postcss-discard-comments": "^7.0.1",
+        "postcss-discard-comments": "^7.0.2",
         "postcss-font-variant": "^5.0.0",
         "postcss-logical": "^8.0.0",
         "postcss-selector-matches": "^4.0.0",
@@ -59,7 +59,7 @@
         "stylelint-config-standard": "^36.0.1",
         "types-mediawiki": "^1.8.0",
         "typescript": "^5.4.5",
-        "uglify-js": "^3.19.1",
+        "uglify-js": "^3.19.2",
         "unassertify": "^3.0.1",
         "v8r": "^3.1.1",
         "yaml": "^2.5.0"